The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 1976
Filed:
Sep. 25, 1974
George T Hardin, Knoxville, TN (US);
Robertshaw Controls Company, Richmond, VA (US);
Abstract
In a force balance transmitter having a base structure provided with passages therein and a secondary assembly attached thereto that includes a pneumatically operated relay module detachably secured to the secondary assembly and having passages therein, the improvement of a fluid transfer member being disposed between the module and the base structure while interconnecting the passages of the base structure respectively to the passages of the module, the fluid transfer member being carried by the secondary assembly and having means floatingly interconnecting with the passages of the base structure to tend to isolate motion of at least that part of the base structure from the module.